<template>
  <div>
    <p>请选择你喜欢的专栏</p>
    <div id="box" >
      <div v-for="(item, index) in list" :key="index">
        <input type="checkbox" v-model="arr" :value="list[index]" />
        <span>{{ item }}</span>
      </div>
    </div>
    <ul>
      <li v-for="(item, index) in arr" :key="index">{{ item }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      list: ['科幻', '喜剧', '动漫', '冒险', '科技', '军事', '娱乐', '奇闻'],
      arr:[]
    }
  },
  methods: {},
}
</script>

<style>
#box {
  display: flex;
}
</style>
